Family is a fundamental community in which parents provide support in child development, so they can become independent and successful person, in fact family is considered to have the greatest role for the child. Literature mentioned four different parenting styles: authoritarian, authoritative, neglectful and permissive. Among listed parenting styles, an educational institution plays an important roll in a child's life because it includes a child in social surroundings in which they develop different skills and competencies. The key person in this process is certainly the educator who gets to know the child through daily activities and spends up to ten hours a day with him. That's why an educator becomes a very important person in a child's life. The quality of institutional education largely depends on the quality of cooperation between educators and parents. The National Curriculum for Early and Preschool Education defines cooperation between educators and parents as a partnership based on respect and acceptance. Development of cooperation with parents requires patience, individual approach and understanding. The cooperation of parents and educators in educational institutions is very important for ensuring the overall well - being of the child and professional attitude of educators towards parents is based on avoiding the educators' own attitudes towards parents. In an educational institution, establishing good cooperation with parents requires various forms of cooperation such as individual meetings, parent meetings, parent boxes and leaflet information. The modern age brings some changes in cooperation that can help the educator to convey information and communicate with the parent more easily and quickly. Today, digital technology is increasingly used in cooperation with parents because it allows better communication between parents and educators, and can be used through various forms. Some of those are: social networks, mobile applications, e-mail, websites, video and photo documentation. Partnership is the most successful form of cooperation because then the parents and the educational institution are equal partners. Every educational institution should strive to the development of such a relationship to ensure the implementation of the highest quality educational work.